Field Charger Power Level; Field Charger Power Level Setting; Maintenance; Cleaning - Trane FD145CLFR000D Installation Operation & Maintenance

CELL CLEANING SETTING (Figure 27)
One or more of the YELLOW LED's will come on
indicating the COLLECTION CELL cleaning time setting.
Repeatedly press the RESET button to cycle through the
time options for the COLLECTION CELL cleaning cycle
until the desired setting is displayed. Press the POWER
button once to accept that setting and move to the Field
Charger Power Level Settings.
R3
R3
DIRTY DIRTY
R2
R2
R1
R1
Y4 Y4
Y3
Y3
Y2 Y2
Y1
Y1
G3 G3
G2
G2
G1
G1
CLEAN
CLEAN
Two Months Four Months
[10 Weeks] [20 Weeks]
Figure 27 Yellow LED Collection Cells Settings
*Factory Setting

FIELD CHARGER POWER LEVEL

The RED LED lights are used to set the Power Level of
the FIELD CHARGER for maximum, medium, or mini-
mum. The number of illuminated RED LED lights indi-
cates the current setting. The factory setting is for
maximum.
Lower settings will reduce the slight sound emitted by
the unit with minimal loss of air cleaning efficiency, if
desired. The U.S. Food and Drug Administration recom-
mends indoor ozone concentrations should not exceed
50 parts per billion.
Your air cleaner will contribute only .3 parts per billion.

FIELD CHARGER POWER LEVEL SETTING

(Figure 28)
One or more of the RED LED lights will illuminate. To
change the Power Level setting, press the RESET
button until the desired setting is indicated.
To save your new settings and exit the SET-UP mode,
press and hold BOTH the POWER and filter RESET
buttons for a minimum of 5 [6] seconds.
Minimum
R3
DIRTY DIRTY
R2
R1
Y4
Y3
Y2
Y1
G3
G2
G1
CLEAN
CLEAN
Figure 28 Red LED Power Level Settings
*Factory Setting
Pub. No. 18-HE53D1-11
R3
R3 DIRTY
DIRTY
R2
R2
R1
R1
Y4
Y4
Y3
Y3
Y2
Y2
Y1
Y1
G3
G3
G2
G2
G1
G1
CLEAN
CLEAN
Six Months*
Nine Months
[31 Weeks]
[46 Weeks]
Medium Maximum*
R3
R3
DIRTY
R2
R2
R1
R1
Y4
Y4
Y3 Y3
Y2 Y2
Y1
Y1
G3
G3
G2
G2
G1 G1
CLEAN
Numbers in [brackets] are for 50 Hz international systems.
Installer's Guide
H. MAINTENANCE
▲
CAUTION
!
Before cleaning the coil or ducts in the air handler or
furnace, remove the COLLECTION CELLS, FIELD
CHARGER, and PRE-FILTER from the air cleaner.
Chemicals used during the cleaning of the air
handler, furnace, or ductwork can damage the air
cleaner components and degrade the performance of
the air cleaner.
Flashing red light indicates
that it is time to clean the
CLEAN
COLLECTION CELLS
Red light indicates that it is
PRE-FILTER
time to clean the PRE-
RESET
FILTER
Figure 29 Pre-Filter Light
For maximum efficiency, the COLLECTION CELLS and
PRE-FILTER should be inspected and cleaned as
prescribed in this Installer's Guide.
The FIELD CHARGER should only be removed and
cleaned annually by a qualified service professional.

CLEANING

Cleaning Instructions:
The air cleaner utilizes a PRE-FILTER and
COLLECTION CELLS. The purpose of the PRE-FILTER
is to capture large particles before they enter the
COLLECTION CELLS which allows the collection cells
to work more efficiently.
1. Turn the air conditioning system off at the Comfort
Control (thermostat).
▲
WARNING
!
High Voltage is present within the air cleaner for
operation. Before removing the Power Door, turn the
power off and wait at least 15 seconds to allow
voltage to discharge. Failure to follow instructions
could result in death or serious personal injury.
2. Turn off power to the air cleaner by pushing and holding
the POWER button for three seconds. The LED's will
remain on until the voltage has discharged and it is
safe to remove the door. This requires approximately
15 seconds. Do not remove the door until all the
lights are off.
3. Disconnect the power/control cable.
4. Rotate the two latches and remove the door as shown
in Figure 30. Place the door in a secure location.
5. Remove the PRE-FILTER (Figure 31) and/or the
COLLECTION CELLS (Figure 32) from the air cleaner.
19